腾讯的企业邮箱怎么试都不行。139邮箱的OK。是不是我设置还不对呢？

腾讯的企业邮箱，不行：

Dim ms As New MailSender

ms.Host = "smtp.exmail.qq.com"
ms.Port = 465
ms.Account = "******"
ms.Password = "********"
ms.From = "******@jtrobots.com"
ms.To = "******@139.com"
ms.Title = "Email测试"
ms.C
ms.EnableSSL = True
ms.SendAsync()

Dim ms As New MailSender
ms.Host = "smtp.139.com"
ms.Account = "*******"
ms.Password = "*******"
ms.From = "*******@139.com"
ms.To = "******@jtrobots.com"
ms.Title = "Email测试"
ms.C
ms.SendAsync()

 你的端口是25才对吧？

 如果要用ssl的话，你要这样发

Dim client As New System.Net.Mail.SmtpClient("smtp.exmail.qq.com", 587) \'或者465
client.EnableSsl = True \'SSL

client.Credentials = New System.Net.NetworkCredential("455189993@qq.com", "helen6849338.")
client.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network
Dim message As New System.Net.Mail.MailMessage()

message.From = new System.Net.Mail.MailAddress("455189993@qq.com","别名")

\'message.To.Add(new System.Net.Mail.MailAddress("2450314695@qq.com","人名"))
message.To.Add("2450314695@qq.com")
message.Subject = "邮件测试"
message.BodyEncoding = System.Text.Encoding.UTF8

Dim content As String

content &= "这是文字" & vbcrlf
content &= "也是文字"

message.Body = content

Try
    client.Send(message)
    msgbox("发送成功")
Catch ex As Exception
    msgbox("发送失败:" & ex.message)
End Try

是按照Foxmail上的来设置的，腾讯那个邮箱用Foxmail收发邮件都OK。那看起来，Foxtable的MailSender是无法支持腾讯的邮箱了？

端口用25，可以了，多谢！